mirror of
https://github.com/go-gitea/gitea
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* Fix activity feed Preserve actions after user/repo name change * Add missing comment * Fix migration, and remove fields completely * Tests
646 lines
17 KiB
Go
646 lines
17 KiB
Go
// Copyright 2016 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"fmt"
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"strings"
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"time"
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"github.com/Unknwon/com"
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"github.com/go-xorm/xorm"
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api "code.gitea.io/sdk/gitea"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/markdown"
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)
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// CommentType defines whether a comment is just a simple comment, an action (like close) or a reference.
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type CommentType int
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// Enumerate all the comment types
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const (
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// Plain comment, can be associated with a commit (CommitID > 0) and a line (LineNum > 0)
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CommentTypeComment CommentType = iota
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CommentTypeReopen
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CommentTypeClose
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// References.
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CommentTypeIssueRef
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// Reference from a commit (not part of a pull request)
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CommentTypeCommitRef
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// Reference from a comment
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CommentTypeCommentRef
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// Reference from a pull request
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CommentTypePullRef
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// Labels changed
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CommentTypeLabel
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// Milestone changed
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CommentTypeMilestone
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// Assignees changed
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CommentTypeAssignees
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// Change Title
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CommentTypeChangeTitle
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// Delete Branch
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CommentTypeDeleteBranch
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)
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// CommentTag defines comment tag type
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type CommentTag int
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// Enumerate all the comment tag types
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const (
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CommentTagNone CommentTag = iota
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CommentTagPoster
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CommentTagWriter
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CommentTagOwner
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)
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// Comment represents a comment in commit and issue page.
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type Comment struct {
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ID int64 `xorm:"pk autoincr"`
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Type CommentType
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PosterID int64 `xorm:"INDEX"`
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Poster *User `xorm:"-"`
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IssueID int64 `xorm:"INDEX"`
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LabelID int64
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Label *Label `xorm:"-"`
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OldMilestoneID int64
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MilestoneID int64
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OldMilestone *Milestone `xorm:"-"`
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Milestone *Milestone `xorm:"-"`
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OldAssigneeID int64
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AssigneeID int64
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Assignee *User `xorm:"-"`
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OldAssignee *User `xorm:"-"`
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OldTitle string
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NewTitle string
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CommitID int64
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Line int64
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Content string `xorm:"TEXT"`
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RenderedContent string `xorm:"-"`
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Created time.Time `xorm:"-"`
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CreatedUnix int64 `xorm:"INDEX"`
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Updated time.Time `xorm:"-"`
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UpdatedUnix int64 `xorm:"INDEX"`
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// Reference issue in commit message
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CommitSHA string `xorm:"VARCHAR(40)"`
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Attachments []*Attachment `xorm:"-"`
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// For view issue page.
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ShowTag CommentTag `xorm:"-"`
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}
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// BeforeInsert will be invoked by XORM before inserting a record
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// representing this object.
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func (c *Comment) BeforeInsert() {
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c.CreatedUnix = time.Now().Unix()
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c.UpdatedUnix = c.CreatedUnix
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}
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// BeforeUpdate is invoked from XORM before updating this object.
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func (c *Comment) BeforeUpdate() {
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c.UpdatedUnix = time.Now().Unix()
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}
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// AfterSet is invoked from XORM after setting the value of a field of this object.
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func (c *Comment) AfterSet(colName string, _ xorm.Cell) {
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var err error
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switch colName {
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case "id":
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c.Attachments, err = GetAttachmentsByCommentID(c.ID)
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if err != nil {
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log.Error(3, "GetAttachmentsByCommentID[%d]: %v", c.ID, err)
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}
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case "poster_id":
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c.Poster, err = GetUserByID(c.PosterID)
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if err != nil {
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if IsErrUserNotExist(err) {
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c.PosterID = -1
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c.Poster = NewGhostUser()
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} else {
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log.Error(3, "GetUserByID[%d]: %v", c.ID, err)
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}
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}
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case "created_unix":
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c.Created = time.Unix(c.CreatedUnix, 0).Local()
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case "updated_unix":
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c.Updated = time.Unix(c.UpdatedUnix, 0).Local()
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}
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}
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// AfterDelete is invoked from XORM after the object is deleted.
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func (c *Comment) AfterDelete() {
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_, err := DeleteAttachmentsByComment(c.ID, true)
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if err != nil {
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log.Info("Could not delete files for comment %d on issue #%d: %s", c.ID, c.IssueID, err)
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}
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}
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// HTMLURL formats a URL-string to the issue-comment
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func (c *Comment) HTMLURL() string {
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issue, err := GetIssueByID(c.IssueID)
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if err != nil { // Silently dropping errors :unamused:
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log.Error(4, "GetIssueByID(%d): %v", c.IssueID, err)
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return ""
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}
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return fmt.Sprintf("%s#%s", issue.HTMLURL(), c.HashTag())
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}
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// IssueURL formats a URL-string to the issue
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func (c *Comment) IssueURL() string {
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issue, err := GetIssueByID(c.IssueID)
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if err != nil { // Silently dropping errors :unamused:
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log.Error(4, "GetIssueByID(%d): %v", c.IssueID, err)
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return ""
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}
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if issue.IsPull {
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return ""
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}
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return issue.HTMLURL()
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}
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// PRURL formats a URL-string to the pull-request
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func (c *Comment) PRURL() string {
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issue, err := GetIssueByID(c.IssueID)
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if err != nil { // Silently dropping errors :unamused:
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log.Error(4, "GetIssueByID(%d): %v", c.IssueID, err)
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return ""
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}
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if !issue.IsPull {
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return ""
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}
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return issue.HTMLURL()
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}
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// APIFormat converts a Comment to the api.Comment format
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func (c *Comment) APIFormat() *api.Comment {
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return &api.Comment{
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ID: c.ID,
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Poster: c.Poster.APIFormat(),
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HTMLURL: c.HTMLURL(),
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IssueURL: c.IssueURL(),
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PRURL: c.PRURL(),
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Body: c.Content,
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Created: c.Created,
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Updated: c.Updated,
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}
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}
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// HashTag returns unique hash tag for comment.
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func (c *Comment) HashTag() string {
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return "issuecomment-" + com.ToStr(c.ID)
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}
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// EventTag returns unique event hash tag for comment.
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func (c *Comment) EventTag() string {
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return "event-" + com.ToStr(c.ID)
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}
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// LoadLabel if comment.Type is CommentTypeLabel, then load Label
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func (c *Comment) LoadLabel() error {
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var label Label
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has, err := x.ID(c.LabelID).Get(&label)
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if err != nil {
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return err
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} else if has {
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c.Label = &label
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} else {
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// Ignore Label is deleted, but not clear this table
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log.Warn("Commit %d cannot load label %d", c.ID, c.LabelID)
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}
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return nil
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}
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// LoadMilestone if comment.Type is CommentTypeMilestone, then load milestone
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func (c *Comment) LoadMilestone() error {
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if c.OldMilestoneID > 0 {
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var oldMilestone Milestone
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has, err := x.ID(c.OldMilestoneID).Get(&oldMilestone)
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if err != nil {
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return err
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} else if !has {
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return ErrMilestoneNotExist{
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ID: c.OldMilestoneID,
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}
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}
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c.OldMilestone = &oldMilestone
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}
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if c.MilestoneID > 0 {
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var milestone Milestone
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has, err := x.ID(c.MilestoneID).Get(&milestone)
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if err != nil {
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return err
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} else if !has {
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return ErrMilestoneNotExist{
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ID: c.MilestoneID,
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}
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}
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c.Milestone = &milestone
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}
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return nil
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}
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// LoadAssignees if comment.Type is CommentTypeAssignees, then load assignees
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func (c *Comment) LoadAssignees() error {
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var err error
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if c.OldAssigneeID > 0 {
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c.OldAssignee, err = getUserByID(x, c.OldAssigneeID)
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if err != nil {
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return err
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}
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}
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if c.AssigneeID > 0 {
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c.Assignee, err = getUserByID(x, c.AssigneeID)
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if err != nil {
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return err
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}
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}
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return nil
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}
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// MailParticipants sends new comment emails to repository watchers
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// and mentioned people.
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func (c *Comment) MailParticipants(e Engine, opType ActionType, issue *Issue) (err error) {
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mentions := markdown.FindAllMentions(c.Content)
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if err = UpdateIssueMentions(e, c.IssueID, mentions); err != nil {
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return fmt.Errorf("UpdateIssueMentions [%d]: %v", c.IssueID, err)
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}
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switch opType {
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case ActionCommentIssue:
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issue.Content = c.Content
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case ActionCloseIssue:
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issue.Content = fmt.Sprintf("Closed #%d", issue.Index)
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case ActionReopenIssue:
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issue.Content = fmt.Sprintf("Reopened #%d", issue.Index)
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}
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if err = mailIssueCommentToParticipants(issue, c.Poster, c, mentions); err != nil {
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log.Error(4, "mailIssueCommentToParticipants: %v", err)
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}
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return nil
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}
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func createComment(e *xorm.Session, opts *CreateCommentOptions) (_ *Comment, err error) {
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var LabelID int64
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if opts.Label != nil {
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LabelID = opts.Label.ID
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}
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comment := &Comment{
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Type: opts.Type,
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PosterID: opts.Doer.ID,
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Poster: opts.Doer,
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IssueID: opts.Issue.ID,
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LabelID: LabelID,
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OldMilestoneID: opts.OldMilestoneID,
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MilestoneID: opts.MilestoneID,
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OldAssigneeID: opts.OldAssigneeID,
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AssigneeID: opts.AssigneeID,
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CommitID: opts.CommitID,
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CommitSHA: opts.CommitSHA,
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Line: opts.LineNum,
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Content: opts.Content,
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OldTitle: opts.OldTitle,
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NewTitle: opts.NewTitle,
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}
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if _, err = e.Insert(comment); err != nil {
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return nil, err
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}
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if err = opts.Repo.getOwner(e); err != nil {
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return nil, err
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}
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// Compose comment action, could be plain comment, close or reopen issue/pull request.
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// This object will be used to notify watchers in the end of function.
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act := &Action{
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ActUserID: opts.Doer.ID,
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ActUser: opts.Doer,
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Content: fmt.Sprintf("%d|%s", opts.Issue.Index, strings.Split(opts.Content, "\n")[0]),
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RepoID: opts.Repo.ID,
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Repo: opts.Repo,
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IsPrivate: opts.Repo.IsPrivate,
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}
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// Check comment type.
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switch opts.Type {
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case CommentTypeComment:
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act.OpType = ActionCommentIssue
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if _, err = e.Exec("UPDATE `issue` SET num_comments=num_comments+1 WHERE id=?", opts.Issue.ID); err != nil {
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return nil, err
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}
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// Check attachments
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attachments := make([]*Attachment, 0, len(opts.Attachments))
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for _, uuid := range opts.Attachments {
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attach, err := getAttachmentByUUID(e, uuid)
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if err != nil {
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if IsErrAttachmentNotExist(err) {
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continue
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}
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return nil, fmt.Errorf("getAttachmentByUUID [%s]: %v", uuid, err)
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}
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attachments = append(attachments, attach)
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}
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for i := range attachments {
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attachments[i].IssueID = opts.Issue.ID
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attachments[i].CommentID = comment.ID
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// No assign value could be 0, so ignore AllCols().
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if _, err = e.Id(attachments[i].ID).Update(attachments[i]); err != nil {
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return nil, fmt.Errorf("update attachment [%d]: %v", attachments[i].ID, err)
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}
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}
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case CommentTypeReopen:
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act.OpType = ActionReopenIssue
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if opts.Issue.IsPull {
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act.OpType = ActionReopenPullRequest
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}
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if opts.Issue.IsPull {
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_, err = e.Exec("UPDATE `repository` SET num_closed_pulls=num_closed_pulls-1 WHERE id=?", opts.Repo.ID)
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} else {
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_, err = e.Exec("UPDATE `repository` SET num_closed_issues=num_closed_issues-1 WHERE id=?", opts.Repo.ID)
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}
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if err != nil {
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return nil, err
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}
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case CommentTypeClose:
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act.OpType = ActionCloseIssue
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if opts.Issue.IsPull {
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act.OpType = ActionClosePullRequest
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}
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if opts.Issue.IsPull {
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_, err = e.Exec("UPDATE `repository` SET num_closed_pulls=num_closed_pulls+1 WHERE id=?", opts.Repo.ID)
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} else {
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_, err = e.Exec("UPDATE `repository` SET num_closed_issues=num_closed_issues+1 WHERE id=?", opts.Repo.ID)
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}
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if err != nil {
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return nil, err
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}
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}
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// Notify watchers for whatever action comes in, ignore if no action type.
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if act.OpType > 0 {
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if err = notifyWatchers(e, act); err != nil {
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log.Error(4, "notifyWatchers: %v", err)
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}
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if err = comment.MailParticipants(e, act.OpType, opts.Issue); err != nil {
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log.Error(4, "MailParticipants: %v", err)
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}
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}
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return comment, nil
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}
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func createStatusComment(e *xorm.Session, doer *User, repo *Repository, issue *Issue) (*Comment, error) {
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cmtType := CommentTypeClose
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if !issue.IsClosed {
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cmtType = CommentTypeReopen
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}
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return createComment(e, &CreateCommentOptions{
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Type: cmtType,
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Doer: doer,
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Repo: repo,
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Issue: issue,
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})
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}
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func createLabelComment(e *xorm.Session, doer *User, repo *Repository, issue *Issue, label *Label, add bool) (*Comment, error) {
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var content string
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if add {
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content = "1"
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}
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return createComment(e, &CreateCommentOptions{
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Type: CommentTypeLabel,
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Doer: doer,
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Repo: repo,
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Issue: issue,
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Label: label,
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Content: content,
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})
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}
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func createMilestoneComment(e *xorm.Session, doer *User, repo *Repository, issue *Issue, oldMilestoneID, milestoneID int64) (*Comment, error) {
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return createComment(e, &CreateCommentOptions{
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Type: CommentTypeMilestone,
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Doer: doer,
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Repo: repo,
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Issue: issue,
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OldMilestoneID: oldMilestoneID,
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MilestoneID: milestoneID,
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})
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}
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func createAssigneeComment(e *xorm.Session, doer *User, repo *Repository, issue *Issue, oldAssigneeID, assigneeID int64) (*Comment, error) {
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return createComment(e, &CreateCommentOptions{
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Type: CommentTypeAssignees,
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Doer: doer,
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Repo: repo,
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Issue: issue,
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OldAssigneeID: oldAssigneeID,
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AssigneeID: assigneeID,
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})
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}
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func createChangeTitleComment(e *xorm.Session, doer *User, repo *Repository, issue *Issue, oldTitle, newTitle string) (*Comment, error) {
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return createComment(e, &CreateCommentOptions{
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Type: CommentTypeChangeTitle,
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Doer: doer,
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Repo: repo,
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Issue: issue,
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OldTitle: oldTitle,
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NewTitle: newTitle,
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})
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}
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func createDeleteBranchComment(e *xorm.Session, doer *User, repo *Repository, issue *Issue, branchName string) (*Comment, error) {
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return createComment(e, &CreateCommentOptions{
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Type: CommentTypeDeleteBranch,
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Doer: doer,
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Repo: repo,
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Issue: issue,
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CommitSHA: branchName,
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})
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}
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// CreateCommentOptions defines options for creating comment
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type CreateCommentOptions struct {
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Type CommentType
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Doer *User
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Repo *Repository
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Issue *Issue
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Label *Label
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OldMilestoneID int64
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MilestoneID int64
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OldAssigneeID int64
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AssigneeID int64
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OldTitle string
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NewTitle string
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CommitID int64
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CommitSHA string
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LineNum int64
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Content string
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Attachments []string // UUIDs of attachments
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}
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// CreateComment creates comment of issue or commit.
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func CreateComment(opts *CreateCommentOptions) (comment *Comment, err error) {
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sess := x.NewSession()
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defer sessionRelease(sess)
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if err = sess.Begin(); err != nil {
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return nil, err
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}
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comment, err = createComment(sess, opts)
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if err != nil {
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return nil, err
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}
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return comment, sess.Commit()
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}
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// CreateIssueComment creates a plain issue comment.
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func CreateIssueComment(doer *User, repo *Repository, issue *Issue, content string, attachments []string) (*Comment, error) {
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return CreateComment(&CreateCommentOptions{
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Type: CommentTypeComment,
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Doer: doer,
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Repo: repo,
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Issue: issue,
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Content: content,
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Attachments: attachments,
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})
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}
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// CreateRefComment creates a commit reference comment to issue.
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func CreateRefComment(doer *User, repo *Repository, issue *Issue, content, commitSHA string) error {
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if len(commitSHA) == 0 {
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return fmt.Errorf("cannot create reference with empty commit SHA")
|
|
}
|
|
|
|
// Check if same reference from same commit has already existed.
|
|
has, err := x.Get(&Comment{
|
|
Type: CommentTypeCommitRef,
|
|
IssueID: issue.ID,
|
|
CommitSHA: commitSHA,
|
|
})
|
|
if err != nil {
|
|
return fmt.Errorf("check reference comment: %v", err)
|
|
} else if has {
|
|
return nil
|
|
}
|
|
|
|
_, err = CreateComment(&CreateCommentOptions{
|
|
Type: CommentTypeCommitRef,
|
|
Doer: doer,
|
|
Repo: repo,
|
|
Issue: issue,
|
|
CommitSHA: commitSHA,
|
|
Content: content,
|
|
})
|
|
return err
|
|
}
|
|
|
|
// GetCommentByID returns the comment by given ID.
|
|
func GetCommentByID(id int64) (*Comment, error) {
|
|
c := new(Comment)
|
|
has, err := x.Id(id).Get(c)
|
|
if err != nil {
|
|
return nil, err
|
|
} else if !has {
|
|
return nil, ErrCommentNotExist{id, 0}
|
|
}
|
|
return c, nil
|
|
}
|
|
|
|
func getCommentsByIssueIDSince(e Engine, issueID, since int64) ([]*Comment, error) {
|
|
comments := make([]*Comment, 0, 10)
|
|
sess := e.
|
|
Where("issue_id = ?", issueID).
|
|
Asc("created_unix")
|
|
if since > 0 {
|
|
sess.And("updated_unix >= ?", since)
|
|
}
|
|
return comments, sess.Find(&comments)
|
|
}
|
|
|
|
func getCommentsByRepoIDSince(e Engine, repoID, since int64) ([]*Comment, error) {
|
|
comments := make([]*Comment, 0, 10)
|
|
sess := e.Where("issue.repo_id = ?", repoID).
|
|
Join("INNER", "issue", "issue.id = comment.issue_id").
|
|
Asc("comment.created_unix")
|
|
if since > 0 {
|
|
sess.And("comment.updated_unix >= ?", since)
|
|
}
|
|
return comments, sess.Find(&comments)
|
|
}
|
|
|
|
func getCommentsByIssueID(e Engine, issueID int64) ([]*Comment, error) {
|
|
return getCommentsByIssueIDSince(e, issueID, -1)
|
|
}
|
|
|
|
// GetCommentsByIssueID returns all comments of an issue.
|
|
func GetCommentsByIssueID(issueID int64) ([]*Comment, error) {
|
|
return getCommentsByIssueID(x, issueID)
|
|
}
|
|
|
|
// GetCommentsByIssueIDSince returns a list of comments of an issue since a given time point.
|
|
func GetCommentsByIssueIDSince(issueID, since int64) ([]*Comment, error) {
|
|
return getCommentsByIssueIDSince(x, issueID, since)
|
|
}
|
|
|
|
// GetCommentsByRepoIDSince returns a list of comments for all issues in a repo since a given time point.
|
|
func GetCommentsByRepoIDSince(repoID, since int64) ([]*Comment, error) {
|
|
return getCommentsByRepoIDSince(x, repoID, since)
|
|
}
|
|
|
|
// UpdateComment updates information of comment.
|
|
func UpdateComment(c *Comment) error {
|
|
_, err := x.Id(c.ID).AllCols().Update(c)
|
|
return err
|
|
}
|
|
|
|
// DeleteComment deletes the comment
|
|
func DeleteComment(comment *Comment) error {
|
|
sess := x.NewSession()
|
|
defer sessionRelease(sess)
|
|
if err := sess.Begin(); err != nil {
|
|
return err
|
|
}
|
|
|
|
if _, err := sess.Delete(&Comment{
|
|
ID: comment.ID,
|
|
}); err != nil {
|
|
return err
|
|
}
|
|
|
|
if comment.Type == CommentTypeComment {
|
|
if _, err := sess.Exec("UPDATE `issue` SET num_comments = num_comments - 1 WHERE id = ?", comment.IssueID); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return sess.Commit()
|
|
}
|